Engineers and Scientists of California (ESC)

Engineer and Scientist of California, Local 20 represents approximately 252 allocated positions related to counseling, therapy, environmental health, and public health services in the County’s Health Services Department and the Permit and Resource Management Department. Refer to Appendix A of the MOU for a list of job classifications in this bargaining unit. 

The Memorandum of Understanding between the County of Sonoma and Engineer and Scientist of California, Local 20 is a contract that represents the negotiated agreement on all of the subjects contained in the document for the specified time period.

MOU Status: Negotiations In Process

MOU Expiration Date: March 26, 2019

  • Published on June 28, 2019

    On 6/19/2019, the County of Sonoma and ESC met for their 23rd meeting.  The parties engaged in lengthy and substantive discussions about options to move closer to reaching agreement on a comprehensive contract. The parties are scheduled to meet again on July 1, 2019.

  • Published on May 28, 2019

    The County of Sonoma and ESC met for their 19th bargaining session on Monday, May 20, 2019  The parties reviewed the status of their proposals, and discussed strategies to move forward in the negotiations.  Learn more.....

  • More News

Contact Information

Human Resources Department
Business Hours
Monday – Friday
8:00 AM – 5:00 PM
Contact us by Phone
575 Administration Drive
Room 116 B
Santa Rosa, CA 95403
38.465237, -122.725363

Labor Negotiation Updates

Bargaining Unit Contacts

Lis Fiekowsky
Labor Representative
Phone: (510) 238-8320
Cell: (510) 637-8407

810 Clay Street         
Oakland,  CA  94607-3908

Google Maps Directions

Memorandums of Understanding

MOU 2016-2018
(PDF: 1.5 MB)

MOU: 2014-2016
(PDF: 1.9 MB)

MOU: 2012
(PDF: 560 kB)